Ka mor'a ho hatisa mokhoa oa mongolo holim'a metsi a pharma aluminium foil, ho sebelisoa lesela le sireletsang ho thibela lera la enke holim'a metsi ho apara le ho oa; .

Ha u hlahloba boleng ba lera le sireletsang, sampole e nang le tekanyo ya longitudinal ya 90 mm le bophara ba bophara bo felletseng ba moqolo o phethiloeng bo tla nkuoa sehlahisoa se felileng, mme mohlala o seke wa sosobana. Beha mohlala holim'a poleiti ea khalase 'me lesela le sireletsang le shebile holimo, nka tepi ea sekhomaretsi ea polyester, tobetsa bokaholimo ba sampuli ka axis ea filimi ka holimo, e hatelle ka monoana o motona mme o e kgomarele ka ho lekana, ebe o e ebola kapele ka tsela ya 160-180 likhato. , Sheba bokaholimo ba lera la tšireletso la aluminium foil, ha hoa lokela ho ba le lera le ts'ireletso le hlakileng le fonte e oang joalo ka ha e tšoaneleha.

Teko ea ho hanyetsa mocheso oa foil ea aluminium ea kalafo bokaholimo ba tšireletso: Sesebelisoa se sebelisoang ke thermometer ea holim'a metsi ea mofuta oa lever sealer ea mocheso. Nka likotoana tse tharo tsa liteko tsa 1Ooxl00 mm sehlahisoa se felileng hore u se sebelise. Mokhoa oa teko: Beha mocheso oa maemo a ho koala mocheso ho 200 ℃, khatello ea 0.2xlO 6 Pa, le nako ea 1S. Kenya lisampole tse pakiloeng mochining o koalang mocheso bakeng sa ho koala mocheso. Mehlala e meraro e boetse e tiisitsoe ka mocheso. Ka mor'a ho tiisa mocheso Ntša peel 'me u hlokomele ho hanyetsa mocheso oa lera le sireletsang. Lera le sireletsang le tla tšoaneleha haeba le hanyetsa mocheso ho 200 ℃ ntle le ho khomarela ho totobetseng.